public static void SetCurrentDirectory(string path)
{
// path validation in Path.GetFullPath()
path = Path.GetFullPath(path);
// We lock the directory for read-access first, to ensure path won't get deleted
Object record = FileSystemManager.AddToOpenListForRead(path);
try
{
if (!Directory.Exists(path))
{
throw new IOException("", (int)IOException.IOExceptionErrorCode.DirectoryNotFound);
}
// This will put the actual lock on path. (also read-access)
FileSystemManager.SetCurrentDirectory(path);
}
finally
{
// We take our lock off.
FileSystemManager.RemoveFromOpenList(record);
}
}
